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12,000 pcs
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12000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LDK120C10R from STMicroelectronics is a linear voltage regulator designed for power management applications. It offers a stable 1V fixed output voltage and can supply a maximum current of 200mA. The device operates with a maximum input voltage of 5.5V and exhibits a low voltage dropout of 0.3V at 200mA.
This regulator is housed in a compact SOT-323-5 surface mount package, making it suitable for space-constrained designs. It includes essential protection features such as over-current and over-temperature protection, enhancing system reliability. The operating temperature range is from -40°C to 125°C, allowing for use in various environmental conditions.
Key electrical characteristics include a quiescent current of 60 µA and a maximum supply current of 100 µA. It also provides a Power Supply Rejection Ratio (PSRR) of 55dB across a frequency range of 120Hz to 10kHz. The control features include an enable pin for power sequencing.
This component is categorized under Voltage Regulators - Linear within the Power Management (PMIC) product group. Its surface mountable design and robust protection features make it a versatile choice for many electronic circuits requiring a reliable, low-dropout voltage regulation.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LDK120C10R provides a fixed output voltage of 1V.
The maximum output current is 200mA.
The dropout voltage is 0.3V at 200mA load.
The operating temperature range is -40°C to 125°C.
It is available in a surface-mount SOT-323-5 package, also compatible with 5-TSSOP, SC-70-5, and SOT-353.
The maximum input voltage is 5.5V.
Yes, it includes over-current and over-temperature protection.
